Recent National Weather Service forecasts highlight a persistent marine layer and onshore westerly flow as the dominant drivers keeping San Francisco's June 21 high likely in the mid-to-upper 60s, aligning with the closely matched market odds for 66-67°F and 70-71°F. This classic summer pattern brings stratus clouds and cool Pacific air that suppress daytime heating along the coast, consistent with climatological baselines where June highs at official stations average near 68-70°F amid frequent fog. Model consensus shows limited warming potential due to steady winds and cloud cover, though slight variations in marine layer depth could shift outcomes into adjacent bins. Traders are weighting these verified atmospheric conditions heavily ahead of final forecast updates and official NWS resolution data tomorrow.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiHighest temperature in San Francisco on June 21?
66-67°F 27%
68-69°F 19%
64-65°F 16%
62-63°F 8%
59°F or below
1%
60-61°F
1%
62-63°F
8%
64-65°F
16%
66-67°F
27%
68-69°F
19%
70-71°F
7%
72-73°F
4%
74-75°F
1%
76-77°F
1%
78°F or higher
1%
66-67°F 27%
68-69°F 19%
64-65°F 16%
62-63°F 8%
59°F or below
1%
60-61°F
1%
62-63°F
8%
64-65°F
16%
66-67°F
27%
68-69°F
19%
70-71°F
7%
72-73°F
4%
74-75°F
1%
76-77°F
1%
78°F or higher
1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the San Francisco International Airport Station, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Pasar Dibuka: Jun 19, 2026, 9:05 PM ET
Resolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the San Francisco International Airport Station, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolver
0x69c47De9D...Recent National Weather Service forecasts highlight a persistent marine layer and onshore westerly flow as the dominant drivers keeping San Francisco's June 21 high likely in the mid-to-upper 60s, aligning with the closely matched market odds for 66-67°F and 70-71°F. This classic summer pattern brings stratus clouds and cool Pacific air that suppress daytime heating along the coast, consistent with climatological baselines where June highs at official stations average near 68-70°F amid frequent fog. Model consensus shows limited warming potential due to steady winds and cloud cover, though slight variations in marine layer depth could shift outcomes into adjacent bins. Traders are weighting these verified atmospheric conditions heavily ahead of final forecast updates and official NWS resolution data tomorrow.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui
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